Computer Networking On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? /27 /30 /29 /28 /27 /30 /29 /28 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A station in a network forwards incoming packets by placing them on its shortest output queue. What routing algorithm is being used? delta routing static routing flooding hot potato routing None of these delta routing static routing flooding hot potato routing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is never less expensive than flat-rate service is always less expensive than flat-rate service None of these is less expensive than flat-rate service only when the number of calls is large and the duration of each is short is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is never less expensive than flat-rate service is always less expensive than flat-rate service None of these is less expensive than flat-rate service only when the number of calls is large and the duration of each is short ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Bulletin board system None of these is a modem capable of accepting commands is a public access message system converts analog signals to digital signals converts digital signals to analog signals None of these is a modem capable of accepting commands is a public access message system converts analog signals to digital signals converts digital signals to analog signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? HDLC ISDN Frame Relay PPP HDLC ISDN Frame Relay PPP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You configure the following access list:access-list 110 deny tcp 10.1.1.128 0.0.0.63 any eq smtpaccess-list 110 deny tcp any eq 23int ethernet 0ip access-group 110 outWhat will the result of this access list be? Email and Telnet will be allowed out E0. Email and Telnet will be allowed in E0. No IP traffic will be allowed out E0. Everything but email and Telnet will be allowed out E0. Email and Telnet will be allowed out E0. Email and Telnet will be allowed in E0. No IP traffic will be allowed out E0. Everything but email and Telnet will be allowed out E0. ANSWER DOWNLOAD EXAMIANS APP
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